{"id":"https://openalex.org/W1563617853","doi":"https://doi.org/10.1109/iccw.2015.7247159","title":"Information centric modeling for two-tier cache enabled cellular networks","display_name":"Information centric modeling for two-tier cache enabled cellular networks","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1563617853","doi":"https://doi.org/10.1109/iccw.2015.7247159","mag":"1563617853"},"language":"en","primary_location":{"id":"doi:10.1109/iccw.2015.7247159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011903629","display_name":"Syed Ali Raza Zaidi","orcid":"https://orcid.org/0000-0003-1969-3727"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Syed Ali Raza Zaidi","raw_affiliation_strings":["University of Leeds, Leeds, West Yorkshire, GB"],"affiliations":[{"raw_affiliation_string":"University of Leeds, Leeds, West Yorkshire, GB","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057324156","display_name":"Mounir Ghogho","orcid":"https://orcid.org/0000-0002-0055-7867"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]},{"id":"https://openalex.org/I4210106663","display_name":"International University of Rabat","ror":"https://ror.org/01t9czq80","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210106663"]}],"countries":["GB","MA"],"is_corresponding":false,"raw_author_name":"Mounir Ghogho","raw_affiliation_strings":["International University of Rabat, Morocco","School of Electronic and Electrical Engineering, University of Leeds, Leeds, United Kingdom"],"affiliations":[{"raw_affiliation_string":"International University of Rabat, Morocco","institution_ids":["https://openalex.org/I4210106663"]},{"raw_affiliation_string":"School of Electronic and Electrical Engineering, University of Leeds, Leeds, United Kingdom","institution_ids":["https://openalex.org/I130828816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084710654","display_name":"Des McLernon","orcid":"https://orcid.org/0000-0001-8278-6171"},"institutions":[{"id":"https://openalex.org/I130828816","display_name":"University of Leeds","ror":"https://ror.org/024mrxd33","country_code":"GB","type":"education","lineage":["https://openalex.org/I130828816"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Desmond C. McLernon","raw_affiliation_strings":["School of Electronic and Electrical Engineering, University of Leeds, Leeds, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, University of Leeds, Leeds, United Kingdom","institution_ids":["https://openalex.org/I130828816"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011903629"],"corresponding_institution_ids":["https://openalex.org/I130828816"],"apc_list":null,"apc_paid":null,"fwci":2.7987,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.91056271,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8297790884971619},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7736551761627197},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.766765832901001},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.6876611113548279},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6060379147529602},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6056879162788391},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.603217363357544},{"id":"https://openalex.org/keywords/small-cell","display_name":"Small cell","score":0.564984917640686},{"id":"https://openalex.org/keywords/performance-metric","display_name":"Performance metric","score":0.49656349420547485},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.439691424369812},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4345465898513794},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39355936646461487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8297790884971619},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7736551761627197},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.766765832901001},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.6876611113548279},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6060379147529602},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6056879162788391},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.603217363357544},{"id":"https://openalex.org/C179655311","wikidata":"https://www.wikidata.org/wiki/Q7543020","display_name":"Small cell","level":3,"score":0.564984917640686},{"id":"https://openalex.org/C2780898871","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Performance metric","level":2,"score":0.49656349420547485},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.439691424369812},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4345465898513794},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39355936646461487},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iccw.2015.7247159","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccw.2015.7247159","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Communication Workshop (ICCW)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:97518","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Proceedings Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1871594675","https://openalex.org/W1964721119","https://openalex.org/W1964886742","https://openalex.org/W1988834815","https://openalex.org/W2011840790","https://openalex.org/W2039688938","https://openalex.org/W2047251584","https://openalex.org/W2101222531","https://openalex.org/W2118166339","https://openalex.org/W2122186362","https://openalex.org/W2144256475","https://openalex.org/W2145873277","https://openalex.org/W2150166076","https://openalex.org/W2150495639","https://openalex.org/W2156588926","https://openalex.org/W3103426447","https://openalex.org/W3141863022","https://openalex.org/W6639151352","https://openalex.org/W6683011382","https://openalex.org/W6785299815"],"related_works":["https://openalex.org/W1984184009","https://openalex.org/W2906618418","https://openalex.org/W2191948661","https://openalex.org/W4385885171","https://openalex.org/W4387870308","https://openalex.org/W4386850052","https://openalex.org/W3042852196","https://openalex.org/W3176065809","https://openalex.org/W2951015761","https://openalex.org/W2996028982"],"abstract_inverted_index":{"In":[0,69],"this":[1],"article,":[2],"we":[3],"introduce":[4],"a":[5,18,38,48,55,59,65,227],"new":[6],"metric":[7,26],"called":[8],"\u2018information":[9],"centric":[10,223],"coverage":[11,224],"probability\u2019":[12],"to":[13,36,140,157,273],"characterize":[14],"the":[15,28,45,74,87,103,114,120,130,135,142,159,165,169,205,211,221,231,236,239,242,247,255,258,268,281,285,288],"performance":[16,40,295],"of":[17,30,76,183,229,233,257,270,284,303,312],"two-tier":[19,124,321],"cache":[20,305],"enabled":[21],"cellular":[22,125,184,322],"network.":[23],"The":[24,122,180],"proposed":[25],"unifies":[27],"dynamics":[29,97,182],"in-network":[31],"caching":[32],"and":[33,93,134,150,173,210,238,279,287,307],"heterogeneous":[34],"networking":[35],"provide":[37],"unified":[39],"measure.":[41],"Specifically,":[42],"it":[43,72],"quantifies":[44,73],"probability":[46,225],"that":[47,102,220,293],"mobile":[49],"user":[50],"(MU)":[51],"is":[52,62,106,111,117,218,226,324],"covered":[53],"at":[54,90,161,177,235],"desired":[56,263],"rate":[57],"when":[58,78],"certain":[60],"content":[61,67,104,116,243,260],"requested":[63,115],"from":[64,193],"global":[66,259],"library.":[68],"other":[70,162],"words,":[71],"percentage":[75],"time":[77],"an":[79,154],"MU":[80],"can":[81,297],"be":[82,298],"served":[83],"locally":[84],"without":[85],"paying":[86],"traffic":[88],"penalties":[89],"backhaul,":[91],"fronthaul":[92],"core":[94],"networks.":[95],"Caching":[96],"are":[98,186,198],"modeled":[99,187],"by":[100,188,203],"considering":[101,204],"which":[105],"least":[107],"recently":[108],"used":[109],"(LRU)":[110],"evicted":[112],"while":[113],"stored":[118],"in":[119,164,201],"cache.":[121],"considered":[123],"model":[126],"leverages":[127],"coordination":[128,147],"between":[129,148],"macro":[131,149],"base-station":[132],"(MBS)":[133],"small":[136,151,206],"cell":[137],"base-stations":[138],"(SBSs)":[139],"maximize":[141],"resource":[143],"efficiency.":[144],"More":[145],"specifically,":[146],"cells":[152],"enables":[153],"arbitrary":[155],"SBS":[156],"exploit":[158],"caches":[160,234],"SBSs":[163,237,286],"neighborhood.":[166],"Thus":[167],"reducing":[168],"requirement":[170],"for":[171,251,320],"huge":[172],"expensive":[174],"memory":[175,313],"modules":[176],"individual":[178],"SBSs.":[179],"spatial":[181],"network":[185],"borrowing":[189],"well":[190],"established":[191],"tools":[192],"stochastic":[194],"geometry.":[195],"Propagation":[196],"uncertainties":[197],"explicitly":[199],"factored":[200],"characterization":[202],"scale":[207,213],"Rayleigh":[208],"fading":[209],"large":[212],"power-law":[214],"path-loss":[215],"model.":[216],"It":[217],"shown":[219],"information":[222],"function":[228],"(i)":[230],"size":[232,256],"MBS;":[240],"(ii)":[241],"eviction":[244],"strategy;":[245],"(iii)":[246],"underlying":[248],"popularity":[249],"law":[250],"referenced":[252],"objects;":[253],"(iv)":[254],"library;":[261],"(v)":[262],"downlink":[264],"transmission":[265],"rate;":[266],"(vi)":[267],"amount":[269],"spectrum":[271],"allocated":[272],"each":[274],"tier;":[275],"(vii)":[276],"pathloss":[277],"exponent;":[278],"(viii)":[280],"deployment":[282,308],"density":[283],"MBSs.":[289],"Our":[290],"analysis":[291],"reveals":[292],"significant":[294],"gains":[296],"harnessed":[299],"with":[300],"appropriate":[301],"dimensioning":[302],"both":[304],"sizes":[306],"density.":[309],"Finally,":[310],"identification":[311],"limited":[314,317],"vs.":[315],"QoS":[316],"operational":[318],"regime":[319],"networks":[323],"considered.":[325]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}